CN106821519A - Aid in the structure and digitlization localization method of orthodontic adherence - Google Patents
Aid in the structure and digitlization localization method of orthodontic adherence Download PDFInfo
- Publication number
- CN106821519A CN106821519A CN201710041186.9A CN201710041186A CN106821519A CN 106821519 A CN106821519 A CN 106821519A CN 201710041186 A CN201710041186 A CN 201710041186A CN 106821519 A CN106821519 A CN 106821519A
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- tooth
- bracket
- dimensional model
- folder
- guide plate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/002—Orthodontic computer assisted systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
- A61C7/16—Brackets; Fixing brackets to teeth specially adapted to be cemented to teeth
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of structure of auxiliary orthodontic adherence, including：Agree with each tooth lip side in tooth three-dimensional model, and for being pressed from both sides without multiple bracket positions that each bracket is fixed under viscose glue state；The mutually suitable multiple occlusion panels of depth are adapted and are engaged with the engagement surface of each tooth in tooth three-dimensional model；Each occlusion panel and each bracket position folder are integrated, and forms the guide plate of the model integrally agreed with tooth three-dimensional model and be connected pedestal.The invention also discloses a kind of Digital location method of auxiliary orthodontic adherence.The present invention can simply and easily realize being accurately positioned for bracket, improve the accuracy of bracket.
Description
Technical field
The present invention relates to dentist devices and Digital location field.
Background technology
During mouth cavity orthodontic, by bracket when the dental surface, the mode of conventionally employed direct bonding.This side
Method is that disposable irreversibly completion is bonded, therefore depends on the bonding skill and clinical experience of doctor, is arrived for bracket
The accuracy requirement of dental surface is very high, and doctor determines the position of bracket position usually using the mode of naked eyes.Its operation
Intensity is big, efficiency is low, irreversible, severely impacts the accurate implementation of the scheme of rescuing, it tends to be difficult to reach expected therapeutic effect.
The content of the invention
An object of the present invention is to provide a kind of structure of auxiliary orthodontic adherence, can be by bracket without glue
It is accurately positioned, improves the accuracy of bracket.
The second object of the present invention is the Digital location method of provided auxiliary orthodontic adherence, simply and easily real
Show being accurately positioned for bracket.
Realizing the technical scheme of above-mentioned purpose is：
A kind of structure of auxiliary orthodontic adherence, including：
Agree with each tooth lip side in tooth three-dimensional model, and for without multiple brackets that each bracket is fixed under viscose glue state
Locating clip；
The mutually suitable multiple occlusion panels of depth are adapted and are engaged with the engagement surface of each tooth in tooth three-dimensional model；With
And
Each occlusion panel and each bracket position folder are integrated, and forms the mould integrally agreed with tooth three-dimensional model
The guide plate connection pedestal of type.
In the structure of above-mentioned auxiliary orthodontic adherence, the lip side of each bracket position folder is provided with tooth position and compiles
Number.
In the structure of above-mentioned auxiliary orthodontic adherence, the bracket position folder includes：
The bulge-structure for preventing bracket from being moved along the near and far direction of tooth；And
The concaveconvex structure for preventing bracket from being moved along tooth words direction.
The Digital location method of the auxiliary orthodontic adherence of the two of the present invention, including：
By the tooth three-dimensional model for scanning, being calculated patient；
Generation agrees with each tooth lip side in tooth three-dimensional model, and for without the multiple that each bracket is fixed under viscose glue state
Bracket position is pressed from both sides；The position of each bracket position folder is determined by each bracket with the bonding position of three-dimensional corona；
Generate and be adapted with the engagement surface of each tooth in tooth three-dimensional model and be engaged the mutually suitable multiple occlusal surfaces of depth
Plate；
Generate for integrating each occlusion panel and each bracket position folder, and formed and tooth three-dimensional model entirety
The guide plate connection pedestal of the model for agreeing with；
Tooth bit number of the generation located at the lip side of each bracket position folder.
In the Digital location method of above-mentioned auxiliary orthodontic adherence, the occlusion panel is by tooth three-dimensional
The identification of upper lower jaw engagement region, the identification of dental features point, occlusal surfaces of teeth Gaussian curvature rebuild to generate and cusp shape in model
The undercut groove that shape matches.
In the Digital location method of above-mentioned auxiliary orthodontic adherence, will each bracket position folder, it is each described in
Occlusion panel, guide plate connection pedestal and the tooth bit number form bracket guide plate three-dimensional data together, carry out 3D printing, then
Each bracket is placed in each bracket position folder and transfer is bonded in facing lip side.
The beneficial effects of the invention are as follows：The present invention renders visualization skill using 3D scanning techniques, 3D printing technique and 3D
Art realizes the positioning of bracket, significantly improves the accuracy of bracket, reduces the learning cost and not of clinical manipulation
Certainty, it is ensured that each bracket is consistent adhesive layer thickness with facing uniform force is bonded, overflows bonding agent easy to clean.
Due to bracket position press from both sides it is internal designed by special construction, bracket placement in locating clip without using glue or other bond matchmakers
Jie directly can be snapped in locating clip, can win from patient is intraoral easily after the completion of bracket.
Brief description of the drawings
Fig. 1 is bracket guide plate and bracket, the slicing schematic diagram of tooth in the present invention；
Fig. 2 is the top partial view diagram of bracket guide plate and bracket in the present invention；
Fig. 3 is the stereogram at one visual angle of bracket position folder in the present invention；
Fig. 4 is the stereogram at another visual angle of bracket position folder in the present invention；
Fig. 5 is stereogram when bracket guide plate is installed with bracket in the present invention；
Fig. 6 is bracket guide plate and bracket, the installation stereogram of tooth mould in the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Refer to the structure of the auxiliary orthodontic adherence of one of Fig. 1 to Fig. 6, the present invention, including multiple bracket positions folder
2nd, multiple occlusion panels 3 and guide plate connection pedestal 4.
Each bracket position presss from both sides the 2 lip side with each tooth 6 in tooth three-dimensional model to be agreed with, under without viscose glue state
Fix each corresponding bracket 1.Bracket position folder 2 structure as shown in Figure 2 and Figure 3,
A, b, d are projective structure, and c is concave inward structure, and a, b, c, d is bracket fixed structure.A, b bulge-structure prevent support
Groove is moved along the near and far direction of tooth.C, d concaveconvex structure prevent bracket from being moved along tooth words direction.Wherein a, b, c are 3 cards
Point.Because the bracket structure of different vendor is slightly different but the adjustable a of this method for designing, b, c, d physical dimension can meet big portion
Subsidiary factory business bracket is installed.
Occlusion panel 3 is adapted with the engagement surface of each tooth 6 in tooth three-dimensional model and is engaged depth mutually fits, that is, have
The undercut groove matched with cusp shape.
Guide plate connection pedestal 4 integrates each occlusion panel 3 and each bracket position folder 2, and is formed and tooth three-dimensional model entirety
The model for agreeing with, the model is referred to as bracket guide plate.
The lip side of each bracket position folder 2 is provided with tooth bit number 5, the corresponding tooth position of digitized representation bracket guide plate,In representative
Jaw right side denture,Upper jaw left side denture is represented,Lower jaw right side denture is represented,Represent lower jaw left side denture.
The Digital location method of the auxiliary orthodontic adherence of the two of the present invention, comprises the following steps：
1) patient teeth's model is scanned using 3D scanning techniques, or directly patient teeth 6 is scanned, obtained
To the three-dimensional data of patient Ya Mo, the cloud data obtained by scanning, the tooth three-dimensional model that generation is made up of triangular facet.
2) generation agrees with each tooth lip side in tooth three-dimensional model, and for without fixing each bracket 1 under viscose glue state
Multiple bracket position folders 2；The position of each bracket position folder 2 is determined by each bracket 1 with the bonding position of three-dimensional corona.
3) generation is adapted with the engagement surface of each tooth 6 in tooth three-dimensional model and is engaged the mutually suitable multiple occlusions of depth
Panel 3.Occlusion panel 3 is aided in generating by computerized algorithm program, and it is recognized by the upper lower jaw engagement region of patient, tooth is special
An identification, occlusal surfaces of teeth Gaussian curvature is levied to rebuild to generate the undercut groove matched with cusp shape.
4) generate for integrating each occlusion panel 3 and each bracket position folder 2, and formation integrally agrees with tooth three-dimensional model
Model guide plate connection pedestal 4.
5) tooth bit number 5 of the generation located at the lip side of each bracket position folder 2.
6) each bracket position is pressed from both sides into 2, each occlusion panel 3, guide plate connection pedestal 4 and tooth bit number 5 forms bracket and leads together
Plate three-dimensional data, carries out 3D printing, then each bracket 1 is placed in each bracket position folder 2 and transfer is bonded in facing lip side.I.e.：
Glue is applied into bracket position to press from both sides on 2 adhesive surfaces, bracket guide plate is worn in patient oral cavity, patient's cusp and tooth lip side
Respectively be engaged panel 3 and bracket position folder 2 it is completely in place after, oozed out from around bracket position folder 2 when doctor can clear up bonding
Binding agent, after bracket position folder 2 is broken into two with one's hands from the lateral tongue side of lip and is come off after bonding agent solidification.
The present invention renders visualization technique letter by the 3D scanning techniques of current high speed development, 3D printing technique and 3D
Change tradition and rescued the simple operation of technology, and substantially increase the installation accuracy of bracket.Aid in the digitlization bracket for bonding
Guide plate is manufactured using CAD, and patient's plaster cast or PVS dies are changed into three-dimensional tooth by 3D scanning techniques
Mould.Patient's three-dimensional tooth mould and three-dimensional bracket model are imported into computer software again, then, computer software Auto-matching three
To the three-dimensional data that bracket guide plate is generated behind the facing position of digital tooth mould, bracket guide plate will simultaneously match patient's denture to Vito groove
Occlusion depth and the position of pallet and denture lip side, then the three-dimensional data of bracket guide plate is printed by technical grade 3D printer
Go out.
Above example is used for illustrative purposes only, rather than limitation of the present invention, about the technology people of technical field
Member, without departing from the spirit and scope of the present invention, can also make various conversion or modification, therefore all equivalent
Technical scheme should also belong to scope of the invention, should be limited by each claim.
Claims (6)
1. it is a kind of aid in orthodontic adherence structure, it is characterised in that including：
Agree with each tooth lip side in tooth three-dimensional model, and for without multiple bracket positions that each bracket is fixed under viscose glue state
Folder；
The mutually suitable multiple occlusion panels of depth are adapted and are engaged with the engagement surface of each tooth in tooth three-dimensional model；And
Each occlusion panel and each bracket position folder are integrated, and forms the model integrally agreed with tooth three-dimensional model
Guide plate connects pedestal.
2. the structure of auxiliary orthodontic adherence according to claim 1, it is characterised in that each bracket position folder
Lip side is provided with tooth bit number.
3. it is according to claim 1 auxiliary orthodontic adherence structure, it is characterised in that the bracket position clip pack
Include：
The bulge-structure for preventing bracket from being moved along the near and far direction of tooth；And
The concaveconvex structure for preventing bracket from being moved along tooth words direction.
4. it is a kind of aid in orthodontic adherence Digital location method, it is characterised in that including：
By the tooth three-dimensional model for scanning, being calculated patient；
Generation agrees with each tooth lip side in tooth three-dimensional model, and for without multiple brackets that each bracket is fixed under viscose glue state
Locating clip；The position of each bracket position folder is determined by each bracket with the bonding position of three-dimensional corona；
Generation is adapted with the engagement surface of each tooth in tooth three-dimensional model and is engaged the mutually suitable multiple occlusion panels of depth；
Generate for integrating each occlusion panel and each bracket position folder, and formation integrally agrees with tooth three-dimensional model
Model guide plate connection pedestal；
Tooth bit number of the generation located at the lip side of each bracket position folder.
5. it is according to claim 4 auxiliary orthodontic adherence Digital location method, it is characterised in that the occlusion
Panel is by upper lower jaw engagement region is recognized, dental features point is recognized, occlusal surfaces of teeth Gaussian curvature in tooth three-dimensional model
Rebuild to generate the undercut groove matched with cusp shape.
6. it is according to claim 4 auxiliary orthodontic adherence Digital location method, it is characterised in that will it is each described in
It is three-dimensional that bracket position folder, each occlusion panel, guide plate connection pedestal and the tooth bit number form bracket guide plate together
Data, carry out 3D printing, then each bracket are placed in each bracket position folder and transfer is bonded in facing lip side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041186.9A CN106821519A (en) | 2017-01-20 | 2017-01-20 | Aid in the structure and digitlization localization method of orthodontic adherence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041186.9A CN106821519A (en) | 2017-01-20 | 2017-01-20 | Aid in the structure and digitlization localization method of orthodontic adherence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106821519A true CN106821519A (en) | 2017-06-13 |
Family
ID=59119262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041186.9A Pending CN106821519A (en) | 2017-01-20 | 2017-01-20 | Aid in the structure and digitlization localization method of orthodontic adherence |
Country Status (1)
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| CN (1) | CN106821519A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049531A (en) * | 2017-04-05 | 2017-08-18 | 深圳市倍康美医疗电子商务有限公司 | A kind of indirect bonding guider and its forming method |
| CN107928813A (en) * | 2017-10-23 | 2018-04-20 | 杭州利牙健康科技有限公司 | Bracket position guide plate and manufacture method, supporting groove locator and bracket position method |
| CN108095839A (en) * | 2017-12-21 | 2018-06-01 | 深圳市倍康美医疗电子商务有限公司 | A kind of fixing device and fixing means for correction positioning brackets |
| CN109431633A (en) * | 2018-12-26 | 2019-03-08 | 杭州优易数齿科技有限公司 | Method for manufacturing guide plate for tooth correction |
| CN109567962A (en) * | 2019-01-17 | 2019-04-05 | 上海隐齐齿科科技有限公司 | Stealthy correction attachment guide plate and complete product, production method and attachment adhesive method |
| CN109998709A (en) * | 2019-04-15 | 2019-07-12 | 杭州美齐科技有限公司 | A kind of tooth undercut based on dental features point fills Method of printing automatically |
| CN110353833A (en) * | 2019-07-21 | 2019-10-22 | 点铂医疗科技（常州）有限公司 | A kind of the bracket bonding technology and step of correction indirect bonding |
| CN111437052A (en) * | 2020-05-09 | 2020-07-24 | 四川大学 | Positioning device for guiding bonding of labial bracket and manufacturing method |
| CN111743645A (en) * | 2020-07-31 | 2020-10-09 | 吉林大学 | Supporting groove positioning guide plate and using method thereof |
| CN113710191A (en) * | 2019-03-01 | 2021-11-26 | 斯威夫特健康系统有限公司 | Indirect adhesive tray with integration of occlusal attachments and orthodontic aids |
| CN114469394A (en) * | 2021-12-24 | 2022-05-13 | 京通奥瑟医疗科技(北京)有限公司 | Manufacturing method and system of personalized orthodontic bracket and integrated precise positioning guide plate |
| CN114727857A (en) * | 2019-11-11 | 2022-07-08 | （株）百欧赛特克 | Orthodontic bracket |
| CN114795530A (en) * | 2022-06-07 | 2022-07-29 | 奥世美医疗科技(江苏)有限公司 | Orthodontic auxiliary bonding guide plate |
| CN115089326A (en) * | 2022-06-22 | 2022-09-23 | 上海埃蒙迪材料科技股份有限公司 | Orthodontic positioner for improving glue overflow in bonding and using method |
| CN115137505A (en) * | 2022-07-01 | 2022-10-04 | 四川大学 | Manufacturing process of standard dental retention guide plate based on digitization technology |
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| US20030224310A1 (en) * | 2002-05-28 | 2003-12-04 | Ormco Corporation | Custom jig for placing orthodontic brackets and methods of making and using same |
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| EP1080697A1 (en) * | 1998-02-19 | 2001-03-07 | Kyoto Takemoto | Orthodontic appliance |
| US20030224310A1 (en) * | 2002-05-28 | 2003-12-04 | Ormco Corporation | Custom jig for placing orthodontic brackets and methods of making and using same |
| CN102232873A (en) * | 2010-04-28 | 2011-11-09 | 黄正和 | Positioning method and structure of dental braces |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049531A (en) * | 2017-04-05 | 2017-08-18 | 深圳市倍康美医疗电子商务有限公司 | A kind of indirect bonding guider and its forming method |
| CN107928813A (en) * | 2017-10-23 | 2018-04-20 | 杭州利牙健康科技有限公司 | Bracket position guide plate and manufacture method, supporting groove locator and bracket position method |
| CN107928813B (en) * | 2017-10-23 | 2021-06-11 | 杭州利牙健康科技有限公司 | Bracket locator |
| CN108095839A (en) * | 2017-12-21 | 2018-06-01 | 深圳市倍康美医疗电子商务有限公司 | A kind of fixing device and fixing means for correction positioning brackets |
| CN109431633B (en) * | 2018-12-26 | 2021-04-20 | 杭州优易数齿科技有限公司 | Method for manufacturing guide plate for tooth correction |
| CN109431633A (en) * | 2018-12-26 | 2019-03-08 | 杭州优易数齿科技有限公司 | Method for manufacturing guide plate for tooth correction |
| CN109567962A (en) * | 2019-01-17 | 2019-04-05 | 上海隐齐齿科科技有限公司 | Stealthy correction attachment guide plate and complete product, production method and attachment adhesive method |
| CN113710191A (en) * | 2019-03-01 | 2021-11-26 | 斯威夫特健康系统有限公司 | Indirect adhesive tray with integration of occlusal attachments and orthodontic aids |
| CN109998709B (en) * | 2019-04-15 | 2021-05-18 | 杭州美齐科技有限公司 | Tooth inverted-concave automatic filling printing method based on tooth characteristic points |
| CN109998709A (en) * | 2019-04-15 | 2019-07-12 | 杭州美齐科技有限公司 | A kind of tooth undercut based on dental features point fills Method of printing automatically |
| CN110353833A (en) * | 2019-07-21 | 2019-10-22 | 点铂医疗科技（常州）有限公司 | A kind of the bracket bonding technology and step of correction indirect bonding |
| CN114727857A (en) * | 2019-11-11 | 2022-07-08 | （株）百欧赛特克 | Orthodontic bracket |
| CN111437052A (en) * | 2020-05-09 | 2020-07-24 | 四川大学 | Positioning device for guiding bonding of labial bracket and manufacturing method |
| CN111743645A (en) * | 2020-07-31 | 2020-10-09 | 吉林大学 | Supporting groove positioning guide plate and using method thereof |
| CN114469394A (en) * | 2021-12-24 | 2022-05-13 | 京通奥瑟医疗科技(北京)有限公司 | Manufacturing method and system of personalized orthodontic bracket and integrated precise positioning guide plate |
| CN114795530A (en) * | 2022-06-07 | 2022-07-29 | 奥世美医疗科技(江苏)有限公司 | Orthodontic auxiliary bonding guide plate |
| CN114795530B (en) * | 2022-06-07 | 2024-01-16 | 奥世美医疗科技(江苏)有限公司 | Orthodontic auxiliary bonding guide plate |
| CN115089326A (en) * | 2022-06-22 | 2022-09-23 | 上海埃蒙迪材料科技股份有限公司 | Orthodontic positioner for improving glue overflow in bonding and using method |
| CN115089326B (en) * | 2022-06-22 | 2024-05-24 | 上海埃蒙迪材料科技股份有限公司 | Orthodontic locator for improving glue overflow in bonding and using method |
| CN115137505A (en) * | 2022-07-01 | 2022-10-04 | 四川大学 | Manufacturing process of standard dental retention guide plate based on digitization technology |
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Application publication date: 20170613 |